/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ignite.internal.compute.task;

import java.util.List;
import java.util.concurrent.CompletableFuture;
import org.apache.ignite.compute.JobExecution;
import org.apache.ignite.compute.task.MapReduceJob;
import org.apache.ignite.internal.compute.events.ComputeEventMetadataBuilder;
import org.apache.ignite.lang.CancellationToken;

/**
 * Compute job submitter.
 */
@FunctionalInterface
public interface JobSubmitter<T, R> {
    /**
     * Submits compute jobs for an execution.
     *
     * @param computeJobRunners List of the compute job start parameters.
     * @param metadataBuilder Compute event metadata builder.
     * @param cancellationToken Cancellation token.
     */
    CompletableFuture<List<JobExecution<R>>> submit(
            List<MapReduceJob<T, R>> computeJobRunners,
            ComputeEventMetadataBuilder metadataBuilder,
            CancellationToken cancellationToken
    );
}
